mirror of
https://github.com/clap-rs/clap
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be15bd5d96
Fixing the iteration over all_subcommands in zsh.rs. We deduplicate
values on (sc_name, bin_name) keys, but then only iterate on bin_name.
This doesn't cause problems now, since all bin names seem to be unique.
However, without fixing this, the next commit would have started
generating duplicated functions with same names.
For example, with an #[long = "foo", visible_alias = "bar"] subcommand,
we'll end up with 2 pairs: [("foo", "foo"), ("bar", "foo")]. Before this
commit, we would have ended up generating _my-app__foo_commands()
functions. These functions should have identical content, so it is not
an error, just an inefficiency that we can fix.
123 lines
2.8 KiB
Bash
123 lines
2.8 KiB
Bash
#compdef my-app
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autoload -U is-at-least
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_my-app() {
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typeset -A opt_args
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typeset -a _arguments_options
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local ret=1
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if is-at-least 5.2; then
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_arguments_options=(-s -S -C)
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else
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_arguments_options=(-s -C)
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fi
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local context curcontext="$curcontext" state line
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_arguments "${_arguments_options[@]}" \
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'-h[Print help]' \
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'--help[Print help]' \
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'::free:' \
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":: :_my-app_commands" \
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"*::: :->my-app" \
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&& ret=0
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case $state in
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(my-app)
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words=($line[2] "${words[@]}")
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(( CURRENT += 1 ))
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curcontext="${curcontext%:*:*}:my-app-command-$line[2]:"
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case $line[2] in
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(foo)
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_arguments "${_arguments_options[@]}" \
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'-h[Print help]' \
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'--help[Print help]' \
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&& ret=0
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;;
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(bar)
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_arguments "${_arguments_options[@]}" \
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'-h[Print help]' \
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'--help[Print help]' \
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&& ret=0
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;;
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(help)
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_arguments "${_arguments_options[@]}" \
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":: :_my-app__help_commands" \
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"*::: :->help" \
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&& ret=0
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case $state in
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(help)
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words=($line[1] "${words[@]}")
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(( CURRENT += 1 ))
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curcontext="${curcontext%:*:*}:my-app-help-command-$line[1]:"
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case $line[1] in
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(foo)
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_arguments "${_arguments_options[@]}" \
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&& ret=0
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;;
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(bar)
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_arguments "${_arguments_options[@]}" \
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&& ret=0
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;;
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(help)
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_arguments "${_arguments_options[@]}" \
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&& ret=0
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;;
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esac
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;;
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esac
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;;
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esac
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;;
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esac
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}
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(( $+functions[_my-app_commands] )) ||
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_my-app_commands() {
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local commands; commands=(
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'foo:' \
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'bar:' \
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'help:Print this message or the help of the given subcommand(s)' \
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)
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_describe -t commands 'my-app commands' commands "$@"
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}
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(( $+functions[_my-app__bar_commands] )) ||
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_my-app__bar_commands() {
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local commands; commands=()
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_describe -t commands 'my-app bar commands' commands "$@"
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}
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(( $+functions[_my-app__foo_commands] )) ||
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_my-app__foo_commands() {
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local commands; commands=()
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_describe -t commands 'my-app foo commands' commands "$@"
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}
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(( $+functions[_my-app__help_commands] )) ||
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_my-app__help_commands() {
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local commands; commands=(
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'foo:' \
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'bar:' \
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'help:Print this message or the help of the given subcommand(s)' \
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)
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_describe -t commands 'my-app help commands' commands "$@"
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}
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(( $+functions[_my-app__help__bar_commands] )) ||
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_my-app__help__bar_commands() {
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local commands; commands=()
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_describe -t commands 'my-app help bar commands' commands "$@"
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}
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(( $+functions[_my-app__help__foo_commands] )) ||
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_my-app__help__foo_commands() {
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local commands; commands=()
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_describe -t commands 'my-app help foo commands' commands "$@"
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}
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(( $+functions[_my-app__help__help_commands] )) ||
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_my-app__help__help_commands() {
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local commands; commands=()
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_describe -t commands 'my-app help help commands' commands "$@"
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}
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if [ "$funcstack[1]" = "_my-app" ]; then
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_my-app "$@"
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else
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compdef _my-app my-app
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fi
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